Merged in coar-CST-11523 (pull request DSpace#1029)

[CST-11523] footer component unit tests

Approved-by: Stefano Maffei

src/app/footer/footer.component.spec.ts

@@ -1,5 +1,5 @@
 // ... test imports
-import { ComponentFixture, inject, TestBed, waitForAsync } from '@angular/core/testing';
+import { ComponentFixture, fakeAsync, inject, TestBed,waitForAsync } from '@angular/core/testing';
 
 import { CUSTOM_ELEMENTS_SCHEMA, DebugElement } from '@angular/core';
 
@@ -9,6 +9,7 @@ import { By } from '@angular/platform-browser';
 
 import { TranslateLoader, TranslateModule } from '@ngx-translate/core';
 import { StoreModule } from '@ngrx/store';
+import { of } from 'rxjs';
 
 // Load the implementations that should be tested
 import { FooterComponent } from './footer.component';
@@ -18,22 +19,21 @@ import { storeModuleConfig } from '../app.reducer';
 import { AuthorizationDataService } from '../core/data/feature-authorization/authorization-data.service';
 import { AuthorizationDataServiceStub } from '../shared/testing/authorization-service.stub';
 import { NotifyInfoService } from '../core/coar-notify/notify-info/notify-info.service';
-import { of } from 'rxjs';
+import { environment } from 'src/environments/environment';
+
 
 let comp: FooterComponent;
+let compAny: any;
 let fixture: ComponentFixture<FooterComponent>;
 let de: DebugElement;
 let el: HTMLElement;
 
-let notifyInfoServiceStub: any;
+let notifyInfoService = {
+  isCoarConfigEnabled: () => of(true)
+};
 
 describe('Footer component', () => {
-
-  // waitForAsync beforeEach
   beforeEach(waitForAsync(() => {
-    notifyInfoServiceStub = {
-      isCoarConfigEnabled: () => of(true)
-    };
     return TestBed.configureTestingModule({
       imports: [CommonModule, StoreModule.forRoot({}, storeModuleConfig), TranslateModule.forRoot({
         loader: {
@@ -45,7 +45,7 @@ describe('Footer component', () => {
       providers: [
         FooterComponent,
         { provide: AuthorizationDataService, useClass: AuthorizationDataServiceStub },
-        { provide: NotifyInfoService, useValue: notifyInfoServiceStub },
+        { provide: NotifyInfoService, useValue: notifyInfoService }
       ],
       schemas: [CUSTOM_ELEMENTS_SCHEMA]
     });
@@ -54,9 +54,8 @@ describe('Footer component', () => {
   // synchronous beforeEach
   beforeEach(() => {
     fixture = TestBed.createComponent(FooterComponent);
-
-    comp = fixture.componentInstance; // component test instance
-
+    comp = fixture.componentInstance;
+    compAny = comp as any;
     // query for the title <p> by CSS element selector
     de = fixture.debugElement.query(By.css('p'));
     el = de.nativeElement;
@@ -67,4 +66,56 @@ describe('Footer component', () => {
     expect(app).toBeTruthy();
   }));
 
+
+  it('should set showPrivacyPolicy to the value of environment.info.enablePrivacyStatement', () => {
+    expect(comp.showPrivacyPolicy).toBe(environment.info.enablePrivacyStatement);
+  });
+
+  it('should set showEndUserAgreement to the value of environment.info.enableEndUserAgreement', () => {
+    expect(comp.showEndUserAgreement).toBe(environment.info.enableEndUserAgreement);
+  });
+
+  describe('showCookieSettings', () => {
+    it('should call cookies.showSettings() if cookies is defined', () => {
+      const cookies = jasmine.createSpyObj('cookies', ['showSettings']);
+      compAny.cookies = cookies;
+      comp.showCookieSettings();
+      expect(cookies.showSettings).toHaveBeenCalled();
+    });
+
+    it('should not call cookies.showSettings() if cookies is undefined', () => {
+      compAny.cookies = undefined;
+      expect(() => comp.showCookieSettings()).not.toThrow();
+    });
+
+    it('should return false', () => {
+      expect(comp.showCookieSettings()).toBeFalse();
+    });
+  });
+
+  describe('when coarLdnEnabled is true', () => {
+    beforeEach(() => {
+      spyOn(notifyInfoService, 'isCoarConfigEnabled').and.returnValue(of(true));
+      fixture.detectChanges();
+    });
+
+    it('should set coarLdnEnabled based on notifyInfoService', () => {
+      expect(comp.coarLdnEnabled).toBeTruthy();
+      // Check if COAR Notify section is rendered
+      const notifySection = fixture.debugElement.query(By.css('.notify-enabled'));
+      expect(notifySection).toBeTruthy();
+    });
+
+    it('should redirect to info/coar-notify-support', () => {
+      // Check if the link to the COAR Notify support page is present
+      const routerLink = fixture.debugElement.query(By.css('a[routerLink="info/coar-notify-support"].coar-notify-support-route'));
+      expect(routerLink).toBeTruthy();
+    });
+
+    it('should have an img tag with the class "n-coar" when coarLdnEnabled is true', fakeAsync(() => {
+      // Check if the img tag with the class "n-coar" is present
+      const imgTag = fixture.debugElement.query(By.css('.notify-enabled img.n-coar'));
+      expect(imgTag).toBeTruthy();
+    }));
+  });
 });